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   <h4 class="subsectionHead"><span class="titlemark">4.1   </span> <a 
 id="x25-840004.1"></a>Stokes&#8217; Flow Elements</h4>
<!--l. 1781--><p class="noindent" >Stokes&#8217; flow elements neglect acceleration, and thus requires no additional stabilization.
<!--l. 1783--><p class="noindent" >
   <h5 class="subsubsectionHead"><span class="titlemark">4.1.1   </span> <a 
 id="x25-850004.1.1"></a>Tr21Stokes element</h5>
<!--l. 1784--><p class="noindent" >Standard 6 node triangular element for stokes flow, with quadratic geometry, velocity and linear pressure. Both
compressible and incompressible material behavior is supported (and also the seamless transition between the two).
The element features are summarized in Table&#x00A0;<a 
href="#x25-8500155">55<!--tex4ht:ref: Tr121Stokessummary --></a>.
<div class="center" 
>
<!--l. 1788--><p class="noindent" >
<div class="table">
<!--l. 1788--><p class="noindent" ><a 
 id="x25-8500155"></a><hr class="float"><div class="float" 
> <!--tex4ht:inline--><div class="tabular"> <table id="TBL-57" class="tabular" 
cellspacing="0" cellpadding="0" rules="groups" 
><colgroup id="TBL-57-1g"><col 
id="TBL-57-1"></colgroup><colgroup id="TBL-57-2g"><col 
id="TBL-57-2"></colgroup><tr 
class="hline"><td><hr></td><td><hr></td></tr><tr  
 style="vertical-align:baseline;" id="TBL-57-1-"><td  style="white-space:nowrap; text-align:left;" id="TBL-57-1-1"  
class="td11"><span 
class="cmbx-10">Keyword         </span></td><td  style="white-space:wrap; text-align:left;" id="TBL-57-1-2"  
class="td11"><!--l. 1788--><p class="noindent" ><span 
class="cmbx-10">Tr121Stokes</span>                                                   </td>
</tr><tr  
 style="vertical-align:baseline;" id="TBL-57-2-"><td  style="white-space:nowrap; text-align:left;" id="TBL-57-2-1"  
class="td11">Description          </td><td  style="white-space:wrap; text-align:left;" id="TBL-57-2-2"  
class="td11"><!--l. 1788--><p class="noindent" >Standard 6 node triangular element for stokes flow, with
quadratic geometry, velocity and linear pressure              </td>
</tr><tr  
 style="vertical-align:baseline;" id="TBL-57-3-"><td  style="white-space:nowrap; text-align:left;" id="TBL-57-3-1"  
class="td11">Specific parameters</td><td  style="white-space:wrap; text-align:left;" id="TBL-57-3-2"  
class="td11"><!--l. 1788--><p class="noindent" >-                                                                            </td>
</tr><tr 
class="hline"><td><hr></td><td><hr></td></tr><tr  
 style="vertical-align:baseline;" id="TBL-57-4-"><td  style="white-space:nowrap; text-align:left;" id="TBL-57-4-1"  
class="td11">Unknowns            </td><td  style="white-space:wrap; text-align:left;" id="TBL-57-4-2"  
class="td11"><!--l. 1790--><p class="noindent" >Unknown  pressure  in  nodes  1&#8211;3  with  unknown  velocity
(V_u and V_v) in all 6 nodes.                                     </td>
</tr><tr  
 style="vertical-align:baseline;" id="TBL-57-5-"><td  style="white-space:nowrap; text-align:left;" id="TBL-57-5-1"  
class="td11">Approximation      </td><td  style="white-space:wrap; text-align:left;" id="TBL-57-5-2"  
class="td11"><!--l. 1791--><p class="noindent" >Quadratic approximation of geometry and velocity, linear
pressure approximation.                                             </td>
</tr><tr  
 style="vertical-align:baseline;" id="TBL-57-6-"><td  style="white-space:nowrap; text-align:left;" id="TBL-57-6-1"  
class="td11">Integration           </td><td  style="white-space:wrap; text-align:left;" id="TBL-57-6-2"  
class="td11"><!--l. 1793--><p class="noindent" >                                                 </td>
</tr><tr  
 style="vertical-align:baseline;" id="TBL-57-7-"><td  style="white-space:nowrap; text-align:left;" id="TBL-57-7-1"  
class="td11">Features              </td><td  style="white-space:wrap; text-align:left;" id="TBL-57-7-2"  
class="td11"><!--l. 1793--><p class="noindent" >-                                                                            </td></tr><tr  
 style="vertical-align:baseline;" id="TBL-57-8-"><td  style="white-space:nowrap; text-align:left;" id="TBL-57-8-1"  
class="td11">Status </td> <td  style="white-space:wrap; text-align:left;" id="TBL-57-8-2"  
class="td11"><!--l. 1794--><p class="noindent" >Reliable</td>
</tr><tr  
 style="vertical-align:baseline;" id="TBL-57-9-"><td  style="white-space:nowrap; text-align:left;" id="TBL-57-9-1"  
class="td11">                </td></tr><tr 
class="hline"><td><hr></td><td><hr></td></tr><tr  
 style="vertical-align:baseline;" id="TBL-57-10-"><td  style="white-space:nowrap; text-align:left;" id="TBL-57-10-1"  
class="td11"></td></tr></table>
</div>
<br /> <div class="caption" 
><span class="id">Table&#x00A0;55: </span><span  
class="content">Tr121Stokes element summary</span></div><!--tex4ht:label?: x25-8500155 -->
                                                                                           
                                                                                           
</div><hr class="endfloat" />
</div>
</div>
<!--l. 1797--><p class="noindent" >
   <h5 class="subsubsectionHead"><span class="titlemark">4.1.2   </span> <a 
 id="x25-860004.1.2"></a>Tet21Stokes element</h5>
<!--l. 1798--><p class="noindent" >Standard 10 node tetrahedral element for stokes flow, with quadratic geometry, velocity and linear pressure. The
element features are summarized in Table&#x00A0;<a 
href="#x25-8600156">56<!--tex4ht:ref: Tet21Stokessummary --></a>.
<div class="center" 
>
<!--l. 1800--><p class="noindent" >
<div class="table">
<!--l. 1800--><p class="noindent" ><a 
 id="x25-8600156"></a><hr class="float"><div class="float" 
> <!--tex4ht:inline--><div class="tabular"> <table id="TBL-58" class="tabular" 
cellspacing="0" cellpadding="0" rules="groups" 
><colgroup id="TBL-58-1g"><col 
id="TBL-58-1"></colgroup><colgroup id="TBL-58-2g"><col 
id="TBL-58-2"></colgroup><tr 
class="hline"><td><hr></td><td><hr></td></tr><tr  
 style="vertical-align:baseline;" id="TBL-58-1-"><td  style="white-space:nowrap; text-align:left;" id="TBL-58-1-1"  
class="td11"><span 
class="cmbx-10">Keyword         </span></td><td  style="white-space:wrap; text-align:left;" id="TBL-58-1-2"  
class="td11"><!--l. 1800--><p class="noindent" ><span 
class="cmbx-10">Tet21Stokes</span>                                                   </td>
</tr><tr  
 style="vertical-align:baseline;" id="TBL-58-2-"><td  style="white-space:nowrap; text-align:left;" id="TBL-58-2-1"  
class="td11">Description          </td><td  style="white-space:wrap; text-align:left;" id="TBL-58-2-2"  
class="td11"><!--l. 1800--><p class="noindent" >Standard 10 node tetrahedral element for stokes flow, with
quadratic geometry, velocity and linear pressure              </td>
</tr><tr  
 style="vertical-align:baseline;" id="TBL-58-3-"><td  style="white-space:nowrap; text-align:left;" id="TBL-58-3-1"  
class="td11">Specific parameters</td><td  style="white-space:wrap; text-align:left;" id="TBL-58-3-2"  
class="td11"><!--l. 1800--><p class="noindent" >-                                                                            </td>
</tr><tr 
class="hline"><td><hr></td><td><hr></td></tr><tr  
 style="vertical-align:baseline;" id="TBL-58-4-"><td  style="white-space:nowrap; text-align:left;" id="TBL-58-4-1"  
class="td11">Unknowns            </td><td  style="white-space:wrap; text-align:left;" id="TBL-58-4-2"  
class="td11"><!--l. 1802--><p class="noindent" >Unknown  pressure  (P_f)  in  nodes  1&#8211;4,  and  unknown
velocity (V_u, V_v, V_w) in all nodes.                          </td>
</tr><tr  
 style="vertical-align:baseline;" id="TBL-58-5-"><td  style="white-space:nowrap; text-align:left;" id="TBL-58-5-1"  
class="td11">Approximation      </td><td  style="white-space:wrap; text-align:left;" id="TBL-58-5-2"  
class="td11"><!--l. 1803--><p class="noindent" >Quadratic approximation of geometry and velocity, linear
pressure approximation.                                             </td>
</tr><tr  
 style="vertical-align:baseline;" id="TBL-58-6-"><td  style="white-space:nowrap; text-align:left;" id="TBL-58-6-1"  
class="td11">Integration           </td><td  style="white-space:wrap; text-align:left;" id="TBL-58-6-2"  
class="td11"><!--l. 1805--><p class="noindent" >                                                 </td>
</tr><tr  
 style="vertical-align:baseline;" id="TBL-58-7-"><td  style="white-space:nowrap; text-align:left;" id="TBL-58-7-1"  
class="td11">Features              </td><td  style="white-space:wrap; text-align:left;" id="TBL-58-7-2"  
class="td11"><!--l. 1805--><p class="noindent" >-                                                                            </td></tr><tr  
 style="vertical-align:baseline;" id="TBL-58-8-"><td  style="white-space:nowrap; text-align:left;" id="TBL-58-8-1"  
class="td11">Status </td> <td  style="white-space:wrap; text-align:left;" id="TBL-58-8-2"  
class="td11"><!--l. 1806--><p class="noindent" >Untested</td>
</tr><tr  
 style="vertical-align:baseline;" id="TBL-58-9-"><td  style="white-space:nowrap; text-align:left;" id="TBL-58-9-1"  
class="td11">                </td></tr><tr 
class="hline"><td><hr></td><td><hr></td></tr><tr  
 style="vertical-align:baseline;" id="TBL-58-10-"><td  style="white-space:nowrap; text-align:left;" id="TBL-58-10-1"  
class="td11"></td></tr></table>
</div>
<br /> <div class="caption" 
><span class="id">Table&#x00A0;56: </span><span  
class="content">Tet21Stokes element summary</span></div><!--tex4ht:label?: x25-8600156 -->
</div><hr class="endfloat" />
</div>
</div>
<!--l. 1809--><p class="noindent" >
   <h5 class="subsubsectionHead"><span class="titlemark">4.1.3   </span> <a 
 id="x25-870004.1.3"></a>Hexa21Stokes element</h5>
<!--l. 1810--><p class="noindent" >Standard 27 node hexahedral element for stokes flow, with quadratic geometry, velocity and linear pressure. The
element features are summarized in Table&#x00A0;<a 
href="#x25-8700257">57<!--tex4ht:ref: Hexa21Stokessummary --></a>.
<!--l. 1812--><p class="indent" >   <hr class="figure"><div class="figure" 
>
                                                                                           
                                                                                           
<a 
 id="x25-8700124"></a>
                                                                                           
                                                                                           
<!--l. 1815--><p class="noindent" >
<img 
src="elementlibmanual-figure26.png" alt="PIC"  
> <img 
src="elementlibmanual-figure27.png" alt="PIC"  
>
<br /> <div class="caption" 
><span class="id">Figure&#x00A0;24: </span><span  
class="content">Hexa21Stokes element. Node numbering and face numbering.</span></div><!--tex4ht:label?: x25-8700124 -->
                                                                                           
                                                                                           
<!--l. 1820--><p class="indent" >   </div><hr class="endfigure">
<div class="center" 
>
<!--l. 1822--><p class="noindent" >
<div class="table">
<!--l. 1822--><p class="noindent" ><a 
 id="x25-8700257"></a><hr class="float"><div class="float" 
> <!--tex4ht:inline--><div class="tabular"> <table id="TBL-59" class="tabular" 
cellspacing="0" cellpadding="0" rules="groups" 
><colgroup id="TBL-59-1g"><col 
id="TBL-59-1"></colgroup><colgroup id="TBL-59-2g"><col 
id="TBL-59-2"></colgroup><tr 
class="hline"><td><hr></td><td><hr></td></tr><tr  
 style="vertical-align:baseline;" id="TBL-59-1-"><td  style="white-space:nowrap; text-align:left;" id="TBL-59-1-1"  
class="td11"><span 
class="cmbx-10">Keyword         </span></td><td  style="white-space:wrap; text-align:left;" id="TBL-59-1-2"  
class="td11"><!--l. 1822--><p class="noindent" ><span 
class="cmbx-10">Hexa21Stokes</span>                                                 </td>
</tr><tr  
 style="vertical-align:baseline;" id="TBL-59-2-"><td  style="white-space:nowrap; text-align:left;" id="TBL-59-2-1"  
class="td11">Description          </td><td  style="white-space:wrap; text-align:left;" id="TBL-59-2-2"  
class="td11"><!--l. 1822--><p class="noindent" >Standard 10 node tetrahedral element for stokes flow, with
quadratic geometry, velocity and linear pressure              </td>
</tr><tr  
 style="vertical-align:baseline;" id="TBL-59-3-"><td  style="white-space:nowrap; text-align:left;" id="TBL-59-3-1"  
class="td11">Specific parameters</td><td  style="white-space:wrap; text-align:left;" id="TBL-59-3-2"  
class="td11"><!--l. 1822--><p class="noindent" >-                                                                            </td>
</tr><tr 
class="hline"><td><hr></td><td><hr></td></tr><tr  
 style="vertical-align:baseline;" id="TBL-59-4-"><td  style="white-space:nowrap; text-align:left;" id="TBL-59-4-1"  
class="td11">Unknowns            </td><td  style="white-space:wrap; text-align:left;" id="TBL-59-4-2"  
class="td11"><!--l. 1824--><p class="noindent" >Unknown  pressure  (P_f)  in  nodes  1&#8211;8,  and  unknown
velocity (V_u, V_v, V_w) in all nodes.                          </td>
</tr><tr  
 style="vertical-align:baseline;" id="TBL-59-5-"><td  style="white-space:nowrap; text-align:left;" id="TBL-59-5-1"  
class="td11">Approximation      </td><td  style="white-space:wrap; text-align:left;" id="TBL-59-5-2"  
class="td11"><!--l. 1825--><p class="noindent" >Quadratic approximation of geometry and velocity, linear
pressure approximation.                                             </td>
</tr><tr  
 style="vertical-align:baseline;" id="TBL-59-6-"><td  style="white-space:nowrap; text-align:left;" id="TBL-59-6-1"  
class="td11">Integration           </td><td  style="white-space:wrap; text-align:left;" id="TBL-59-6-2"  
class="td11"><!--l. 1827--><p class="noindent" >                                                 </td>
</tr><tr  
 style="vertical-align:baseline;" id="TBL-59-7-"><td  style="white-space:nowrap; text-align:left;" id="TBL-59-7-1"  
class="td11">Features              </td><td  style="white-space:wrap; text-align:left;" id="TBL-59-7-2"  
class="td11"><!--l. 1827--><p class="noindent" >-                                                                            </td></tr><tr  
 style="vertical-align:baseline;" id="TBL-59-8-"><td  style="white-space:nowrap; text-align:left;" id="TBL-59-8-1"  
class="td11">Status </td> <td  style="white-space:wrap; text-align:left;" id="TBL-59-8-2"  
class="td11"><!--l. 1828--><p class="noindent" >Untested</td>
</tr><tr  
 style="vertical-align:baseline;" id="TBL-59-9-"><td  style="white-space:nowrap; text-align:left;" id="TBL-59-9-1"  
class="td11">                </td></tr><tr 
class="hline"><td><hr></td><td><hr></td></tr><tr  
 style="vertical-align:baseline;" id="TBL-59-10-"><td  style="white-space:nowrap; text-align:left;" id="TBL-59-10-1"  
class="td11"></td></tr></table>
</div>
<br /> <div class="caption" 
><span class="id">Table&#x00A0;57: </span><span  
class="content">Hexa21Stokes element summary</span></div><!--tex4ht:label?: x25-8700257 -->
</div><hr class="endfloat" />
</div>
</div>
   <h5 class="subsubsectionHead"><span class="titlemark">4.1.4   </span> <a 
 id="x25-880004.1.4"></a>Tr1BubbleStokes element</h5>
<!--l. 1833--><p class="noindent" >So called &#8220;Mini&#8221; element in 2D. A 3 node triangular element for stokes flow, with linear geometry and pressure.
Velocity is enriched by a bubble function. Should not be used with materials that have memory (which is uncommon
for flow problems). The element features are summarized in Table&#x00A0;<a 
href="#x25-8800158">58<!--tex4ht:ref: Tr1BubbleStokessummary --></a>.
<div class="center" 
>
<!--l. 1836--><p class="noindent" >
<div class="table">
<!--l. 1836--><p class="noindent" ><a 
 id="x25-8800158"></a><hr class="float"><div class="float" 
> <!--tex4ht:inline--><div class="tabular"> <table id="TBL-60" class="tabular" 
cellspacing="0" cellpadding="0" rules="groups" 
><colgroup id="TBL-60-1g"><col 
id="TBL-60-1"></colgroup><colgroup id="TBL-60-2g"><col 
id="TBL-60-2"></colgroup><tr 
class="hline"><td><hr></td><td><hr></td></tr><tr  
 style="vertical-align:baseline;" id="TBL-60-1-"><td  style="white-space:nowrap; text-align:left;" id="TBL-60-1-1"  
class="td11"><span 
class="cmbx-10">Keyword         </span></td><td  style="white-space:wrap; text-align:left;" id="TBL-60-1-2"  
class="td11"><!--l. 1836--><p class="noindent" ><span 
class="cmbx-10">Tr1BubbleStokes</span>                                            </td>
</tr><tr  
 style="vertical-align:baseline;" id="TBL-60-2-"><td  style="white-space:nowrap; text-align:left;" id="TBL-60-2-1"  
class="td11">Description          </td><td  style="white-space:wrap; text-align:left;" id="TBL-60-2-2"  
class="td11"><!--l. 1836--><p class="noindent" >So called &#8220;Mini&#8221; 2D element                                       </td>
</tr><tr  
 style="vertical-align:baseline;" id="TBL-60-3-"><td  style="white-space:nowrap; text-align:left;" id="TBL-60-3-1"  
class="td11">Specific parameters</td><td  style="white-space:wrap; text-align:left;" id="TBL-60-3-2"  
class="td11"><!--l. 1836--><p class="noindent" >-                                                                            </td>
</tr><tr 
class="hline"><td><hr></td><td><hr></td></tr><tr  
 style="vertical-align:baseline;" id="TBL-60-4-"><td  style="white-space:nowrap; text-align:left;" id="TBL-60-4-1"  
class="td11">Unknowns            </td><td  style="white-space:wrap; text-align:left;" id="TBL-60-4-2"  
class="td11"><!--l. 1838--><p class="noindent" >Unknown pressure (P_f) in all nodes, and unknown velocity
(V_u, V_v) in all nodes and one internal dof manager.     </td>
</tr><tr  
 style="vertical-align:baseline;" id="TBL-60-5-"><td  style="white-space:nowrap; text-align:left;" id="TBL-60-5-1"  
class="td11">Approximation      </td><td  style="white-space:wrap; text-align:left;" id="TBL-60-5-2"  
class="td11"><!--l. 1839--><p class="noindent" >Linear geometry and pressure. Velocity is enriched by a
bubble function.                                                       </td>
</tr><tr  
 style="vertical-align:baseline;" id="TBL-60-6-"><td  style="white-space:nowrap; text-align:left;" id="TBL-60-6-1"  
class="td11">Integration           </td><td  style="white-space:wrap; text-align:left;" id="TBL-60-6-2"  
class="td11"><!--l. 1841--><p class="noindent" >                                                 </td>
</tr><tr  
 style="vertical-align:baseline;" id="TBL-60-7-"><td  style="white-space:nowrap; text-align:left;" id="TBL-60-7-1"  
class="td11">Features              </td><td  style="white-space:wrap; text-align:left;" id="TBL-60-7-2"  
class="td11"><!--l. 1841--><p class="noindent" >-                                                                            </td></tr><tr  
 style="vertical-align:baseline;" id="TBL-60-8-"><td  style="white-space:nowrap; text-align:left;" id="TBL-60-8-1"  
class="td11">Status </td> <td  style="white-space:wrap; text-align:left;" id="TBL-60-8-2"  
class="td11"><!--l. 1842--><p class="noindent" >Untested</td>
</tr><tr  
 style="vertical-align:baseline;" id="TBL-60-9-"><td  style="white-space:nowrap; text-align:left;" id="TBL-60-9-1"  
class="td11">                </td></tr><tr 
class="hline"><td><hr></td><td><hr></td></tr><tr  
 style="vertical-align:baseline;" id="TBL-60-10-"><td  style="white-space:nowrap; text-align:left;" id="TBL-60-10-1"  
class="td11"></td></tr></table>
</div>
<br /> <div class="caption" 
><span class="id">Table&#x00A0;58: </span><span  
class="content">Tr1BubbleStokes element summary</span></div><!--tex4ht:label?: x25-8800158 -->
</div><hr class="endfloat" />
</div>
</div>
<!--l. 1845--><p class="noindent" >
   <h5 class="subsubsectionHead"><span class="titlemark">4.1.5   </span> <a 
 id="x25-890004.1.5"></a>Tet1BubbleStokes element</h5>
<!--l. 1846--><p class="noindent" >So called &#8220;Mini&#8221; element in 3D. A 4 node tetrahedral element for stokes flow, with linear geometry and pressure.
Velocity is enriched by a bubble function. Should not be used with materials that have memory (which is uncommon
for flow problems). The element features are summarized in Table&#x00A0;<a 
href="#x25-8900159">59<!--tex4ht:ref: Tet1BubbleStokessummary --></a>.
<div class="center" 
>
<!--l. 1849--><p class="noindent" >
                                                                                           
                                                                                           
<div class="table">
<!--l. 1849--><p class="noindent" ><a 
 id="x25-8900159"></a><hr class="float"><div class="float" 
> <!--tex4ht:inline--><div class="tabular"> <table id="TBL-61" class="tabular" 
cellspacing="0" cellpadding="0" rules="groups" 
><colgroup id="TBL-61-1g"><col 
id="TBL-61-1"></colgroup><colgroup id="TBL-61-2g"><col 
id="TBL-61-2"></colgroup><tr 
class="hline"><td><hr></td><td><hr></td></tr><tr  
 style="vertical-align:baseline;" id="TBL-61-1-"><td  style="white-space:nowrap; text-align:left;" id="TBL-61-1-1"  
class="td11"><span 
class="cmbx-10">Keyword         </span></td><td  style="white-space:wrap; text-align:left;" id="TBL-61-1-2"  
class="td11"><!--l. 1849--><p class="noindent" ><span 
class="cmbx-10">Tet1BubbleStokes</span>                                           </td>
</tr><tr  
 style="vertical-align:baseline;" id="TBL-61-2-"><td  style="white-space:nowrap; text-align:left;" id="TBL-61-2-1"  
class="td11">Description          </td><td  style="white-space:wrap; text-align:left;" id="TBL-61-2-2"  
class="td11"><!--l. 1849--><p class="noindent" >So called &#8220;Mini&#8221; 3D element                                       </td>
</tr><tr  
 style="vertical-align:baseline;" id="TBL-61-3-"><td  style="white-space:nowrap; text-align:left;" id="TBL-61-3-1"  
class="td11">Specific parameters</td><td  style="white-space:wrap; text-align:left;" id="TBL-61-3-2"  
class="td11"><!--l. 1849--><p class="noindent" >-                                                                            </td>
</tr><tr 
class="hline"><td><hr></td><td><hr></td></tr><tr  
 style="vertical-align:baseline;" id="TBL-61-4-"><td  style="white-space:nowrap; text-align:left;" id="TBL-61-4-1"  
class="td11">Unknowns            </td><td  style="white-space:wrap; text-align:left;" id="TBL-61-4-2"  
class="td11"><!--l. 1851--><p class="noindent" >Unknown pressure (P_f) in all nodes, and unknown velocity
(V_u, V_v) in all nodes and one internal dof manager.     </td>
</tr><tr  
 style="vertical-align:baseline;" id="TBL-61-5-"><td  style="white-space:nowrap; text-align:left;" id="TBL-61-5-1"  
class="td11">Approximation      </td><td  style="white-space:wrap; text-align:left;" id="TBL-61-5-2"  
class="td11"><!--l. 1852--><p class="noindent" >Linear geometry and pressure. Velocity is enriched by a
bubble function.                                                       </td>
</tr><tr  
 style="vertical-align:baseline;" id="TBL-61-6-"><td  style="white-space:nowrap; text-align:left;" id="TBL-61-6-1"  
class="td11">Integration           </td><td  style="white-space:wrap; text-align:left;" id="TBL-61-6-2"  
class="td11"><!--l. 1854--><p class="noindent" >                                                 </td>
</tr><tr  
 style="vertical-align:baseline;" id="TBL-61-7-"><td  style="white-space:nowrap; text-align:left;" id="TBL-61-7-1"  
class="td11">Features              </td><td  style="white-space:wrap; text-align:left;" id="TBL-61-7-2"  
class="td11"><!--l. 1854--><p class="noindent" >-                                                                            </td></tr><tr  
 style="vertical-align:baseline;" id="TBL-61-8-"><td  style="white-space:nowrap; text-align:left;" id="TBL-61-8-1"  
class="td11">Status </td> <td  style="white-space:wrap; text-align:left;" id="TBL-61-8-2"  
class="td11"><!--l. 1855--><p class="noindent" >Untested</td>
</tr><tr  
 style="vertical-align:baseline;" id="TBL-61-9-"><td  style="white-space:nowrap; text-align:left;" id="TBL-61-9-1"  
class="td11">                </td></tr><tr 
class="hline"><td><hr></td><td><hr></td></tr><tr  
 style="vertical-align:baseline;" id="TBL-61-10-"><td  style="white-space:nowrap; text-align:left;" id="TBL-61-10-1"  
class="td11"></td></tr></table>
</div>
<br /> <div class="caption" 
><span class="id">Table&#x00A0;59: </span><span  
class="content">Tet1BubbleStokes element summary</span></div><!--tex4ht:label?: x25-8900159 -->
</div><hr class="endfloat" />
</div>
</div>
                                                                                           
                                                                                           
                                                                                           
                                                                                           
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